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The use of Phanerochaete chrysosporium,Trichoderma harzianum and Trichoderma viride for biogas production

作     者:Mahmoud YA-G Awadalla OA Estafanous AN Etawy WA 

作者机构:Tanta UniversityFaculty of ScienceBotany and Microbiology DepartmentMycology Research Lab.Tanta 31527Egypt Agriculture Microbiology DepartmentSoilWater and Environment Research InstituteAgriculture Research CenterCairoEgypt 

出 版 物:《Studies in Fungi》 (真菌研究(英文))

年 卷 期:2020年第5卷第1期

页      面:368-380页

学科分类:09[农学] 0901[农学-作物学] 

主  题:Aerobic fermentation Anaerobic fermentation Methane Rice straw 

摘      要:The expanding cost of ordinary fuel in urban zones requires the investigation of other vitality *** exploitation of agricultural wastes for biogas production could protect our environment and can also solve emerging energy crises *** chrysosporium,Trichoderma virdie and Trichoderma harzianum were used to ferment rice straw and cattle dung for production of compost and *** yield was determined using displacement technique,using acidified water(1 N H_(2)SO_(4))to prevent solubilization of carbon dioxide contained in the *** results showed that the highest rate of biogas and methane were recorded with treated rice straw mixed with cattle dung where the amount of production from the total gas was 51.84 of biogas and 37.86 of methane per Liter(L)/Kilogram(Kg)of fermented ***,the results showed that the consumed biogas and methane related to volatile solids gave the highest amount with untreated rice straw(86.32 and 56.72 L/Kg respectively)followed by treated rice straw and untreated and treated mixtures of rice straw and cattle dung *** results also showed that the highest bacterial count was obtained from fungi treated rice straw mixed with cattle dung(125×10^(3)cells/g)followed by treated rice straw(32×10^(3)cells/g).This study confirms that ***,*** and *** significantly speed up the process of aerobic and anaerobic fermentation of rice straw in respect to biogas and methane production.

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